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STARK hot sale water treatment plant 8040 RO membrane elements price Reverse osmosis membrane 4040 replaced
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
STARK hot sale water treatment plant RO membrane elements price Reverse osmosis membrane replaced
Product Description
Reverse osmosis membrane
Ordinary reverse osmosis membranes can withstand free chlorine attack about 1000ppm·h, and the residual chlorine in the influent water of membrane elements is required to be <0.1ppm
It must not contain oxidizing substances, otherwise the membrane elements will be oxidized; and the anti-oxidation reverse osmosis membrane is resistant to free chlorine attack
About 26000ppm·h (the desalination rate is still >98%), if the residual chlorine in the influent = 0.5ppm, the membrane element can still be used for 3 years
Maintain a salt rejection rate of over 98%. Since the oxidation resistance of the anti-oxidation film is much higher than that of the ordinary film, the pre-treatment
In the treatment, the treatment unit for removing residual chlorine (or other oxidizing substances) can be omitted when using anti-oxidation membrane elements.
Reduce investment.
Specification
Model | Salt removing rate | Average water production | Operating pressure and Scope |
gpd（m3/d) | |||
ULP1812-50G | 97.5 | 50（0.19） | Extremely low pressure operation, suitable for home, hospital, laboratory pure water equipment, for processing the water with TDS below 500 parts per million. |
ULP1812-75G | 97.5 | 75（0.28） | |
ULP1812-100G | 95 | 100（0.38） | |
ULP2812-200G | 97 | 200（0.76） | Extremely low operating pressure for water vending machine or drink straight home |
ULP3012-300G | 97 | 240（0.91） | |
ULP2521-300G | 99 | 300 (1.13) | |
ULP3032-400G | 97 | 420（1.60) | |
ULP31-4021 | 98 | 1000(3.78) | Low pressure operation, apply to commercial pure water machine, hospital, laboratory pure water equipment |
ULP31-4040 | 99.4 | 1900(7.2) | Low pressure operation, suitable for low salinity water |
ULP21-4040 | 99 | 2400(9.1) | |
ULP32-8040 | 99.5 | 10500（39.7） | |
LP22-8040 | 99.5 | 10500（39.7） | Low pressure operation, suitable for salt water or brackish water of high concentrations |
LP21-4040 | 99.5 | 2400(9.1) | |
SW21-4040 | 99.5 | 1400（5.3） | High pressure operation, suitable for sea water or low level sea water |
SW11-8040 | 99.7 | 5000（18.9） | |
FR11-4040 | 99.5 | 2200（8.3） | Low pressure operation, suitable for containing a small amount of pollutants' (organic matter, colloid) water. |
FR11-8040 | 99.5 | 9600（36.3） |
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FAQ
1. There are many unqualified products in the market, how can you make sure your quality control?
We have passed SGS, ISO:9001,certification.Eeah pcs of the goods would be checked several times strictly before shipping,and we are glad to accept the Third- party inspection company to quality check.
And we will full refund in case of any bad quality.
2.What about the delivery time?
About 7~30 Working days.
3.How about your production capacity, and how can you make sure my goods would be delivery on time ?
We have 12 production lines, six quality inspection teams, and hundreds of skilled workers who have worked for more than five years. The delay rate in the last years has been less than 0.3%.
4.how about your design ability? Do you offer OEM service?
We have our own design department, and have offered design service for thousands of cooperative partner. OEM accept and we offer confidentiality agreement "business secret contract" for your design safe.
5.Can l place a small order to test the quality?
Yes sure ,small order are also welcomed.
6.Can I visit your factory?
Sure , welcome to visit our factory.
* We will 100% inspect the products before shipment.
* Transactions can be done through Alibaba's trade assurance.
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